1/4" Mini Ball Head Bracket Holder Mount Tripod for DSLR Camera DV LED Light Black Attachment (top): 1/4" male thread;(bottom): 1/4" female thread The quick release plate with 1/4" standard screw and non-slip rubber pads, support for all equipments designed with 1/4 screw hole Panoramic Rotation: 30-90 degrees. Design to fit Cameras,lightstand, tripod,monopod......